Railway tracks are banked at the curves so that :A. the train may not fall down inwardsB. the weight of the train may be reducedC. the necessary centripetal force to train may be obtained from the horizontal compoinent of the reaction force of railway tracksD. no frictional force may be produced between the wheel and the track

Railway tracks are banked at the curves so that :A. the train may not

1.	Railway tracks are banked at the curves so that :A. the train may not fall down inwardsB. the weight of the train may be reducedC. the necessary centripetal force to train may be obtained from the horizontal compoinent of the reaction force of railway tracksD. no frictional force may be produced between the wheel and the track
Answer» Correct Answer - C

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